If you’ve been to a grocery store lately, you know how it is: You take what you get. That’s also the deal when it comes to late-night TV music these days. Look no further than Tuesday’s meagre offerings: Demi Lovato singing I Love Me into her phone from her mom’s house on The Tonight Show Starring Jimmy Fallon, and a previously unaired four-year-old clip of John Prine performing That’s The Way The World Goes Round on The Late Show With Stephen Colbert. Granted, it would be better if Colbert didn’t have to horn in on the action, but hey, beggars and choosers, amiright? Fingers crossed that there’s more in stock tomorrow.